Marbled White back and other butterflies

First one was seen on 21st June and sightings are still occasional at the moment. Meadow Browns are flying in huge numbers. They are enjoying the long grass that has sprung up this year in certain areas of the fields and around the house. I am not quite sure whether the longer grass is a product of the weather or of my cutting regime last year or a combination. I have also seen the first Ringlets which again are looking quite numerous. Photo is an old one of a Meadow Brwon.